Ingredients

2 cups all-purpose flour

3/4 teaspoon salt

8 ounces (2 sticks) unsalted butter, room temperature

1/2 cup confectioners’ sugar

1 teaspoon pure vanilla extract

Directions

Line 2 rimmed baking sheets with parchment. Wisk together flour and salt. In the bowl of a mixer fitted with the paddle attachment, beat butter until fluffy, 3 to 5 minutes. Add sugar, and continue to beat until pale and fluffy, occasionally scraping down the sides of bowl, about 2 minutes more. Beat in vanilla. Add flour mixture, and mix on low speed, scraping sides if necessary, until flour is just incorporated and dough sticks together when squeezed with fingers.

Turn out dough, forming into 2 disks; wrap each in plastic. Refrigerate until firm, at least 1 hour.